The branch of economics that examines how economic decisions are made by individual businesses, households, and industries. In contrast, macroeconomics analyzes big-picture economic decision-making throughout the economy and examines the effect that employment or inflation is likely to have on the economy. See also macroeconomics.
Tansy is a common European herb and the scientific name of Tansy is Tanacetum Vulgare or Tanacetum Annuum. The essential oil of Tansy is extracted by steam distillation of all the plant parts. The chief components that form this essential oil are artemisone, borneol, camphone, camphor, isopinocamphone, piperitone, and thujone.
Blue tansy (Tanacetum annuum) essential oil in a clear glass vial, not to be confused with the oil from common Tansy (Tanacetum vulgare) which is not blue. Tansy is a flowering herbaceous plant with finely divided compound leaves and yellow, button-like flowers.ome traditional dyers use tansy to produce a golden-yellow color. The yellow flowers are dried for use in floral arrangements. Tansy is also used as a companion plant, especially with cucurbits like cucumbers and squash, or with roses or various berries.